MESON Chess Problem Database
Problem Display
PID: 67555 (7B/3nQp2/2p1P3/3kp3/r2p4/2P2R1B/b1PN2N1/n6K w - - 0 1)
Kuzovkov, Aleksandr S
2nd Prize, Shakhmatnaya kompozitsiya, 1997
#2
10 + 9
| 5418 | FIDE Album (1995-1997) (Annexe) | 2004 |
| 5454 | Near Snap | 2022 |
SOLUTION
- SOUND
- Sets
- 1...d3
- 2.Se3#
- 1...e4
- 2.Sf4#
- 1...c5
- 2.Qxd7#
- 1...fxe6
- 2.Bxe6#
- 1...d3
- Tries
- 1.Rd3?
- threat
- 2.Se3#
- 1...c5
- 2.Qxd7#
- 1...Sxc2!
- threat
- 1.Rf5?
- threat
- 2.Sf4#
- 1...c5
- 2.Qxd7#
- 1...d3
- 2.Se3#
- 1...dxc3!
- threat
- 1.cxd4?
- threat
- 2.Qxd7#
- 1...Kxd4
- 2.Rd3#
- 1...Rxd4
- 2.Se3#
- 1...exd4
- 2.Sf4#
- 1...Sc5
- 2.Qxc5#
- 1...Sb6
- 2.Qc5#
- 1...Sf6
- 2.Qc5#
- 1...Sb8
- 2.Qc5#
- 1...Sf8
- 2.Qc5#
- 1...Ra7!
- threat
- 1.exd7?
- threat
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Sxc2
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...dxc3
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Ra3
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Rb4
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Rc4
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Ra5
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Ra6
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Ra7
- 2.Qxe5#
- 1...Ra8
- 2.Qxe5#
- 1...Bb1
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Bb3
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Bc4
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...Sb3
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...d3
- 2.Se3#
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...e4
- 2.Sf4#
- 2.Rf5#
- 2.Qe5#
- 2.d8Q#
- 2.d8R#
- 1...f5
- 2.Qxe5#
- 2.d8Q#
- 2.d8R#
- 1...f6
- 2.Be6#
- 2.d8Q#
- 2.d8R#
- 1...c5!
- threat
- 1.exf7?
- threat
- 2.Be6#
- 1...c5
- 2.Qe6#
- 2.Qxd7#
- 1...Sc5
- 2.Qxe5#
- 1...Sf8
- 2.Qxe5#
- 1...dxc3!
- threat
- 1.Rd3?
- Keys
- 1.Bxe5!
- threat
- 2.Qd6#
- 1...Kxe5
- 2.Rf5#
- 1...Sxe5
- 2.Sf4#
- threat
- 1.Bxe5!
Anticipated by 261384(1994)
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 4
- Sets
- P(d);N_GUARD::S(D)
- P(f);N_GUARD::S(D)
- P(g);SBLOCK::QAR2(I),XS(h)
- P(i);OGATE,XP(H)::B(G),XP(i)
- Tries
- Try
- R(F);P_PINP(d)
- Threat
- S(D)
- Vars
- P(g);SBLOCK::QAR2(I),XS(h)
- Refutation
- S(a);XP(B)
- Try
- R(F);P_PINP(f)
- Threat
- S(D)
- Vars
- P(g);SBLOCK::QAR2(I),XS(h)
- P(d);N_GUARD::S(D)
- Refutation
- P(d);XP(E)
- Try
- P(E);XP(d)
- Threat
- QAR2(I),XS(h)
- Vars
- K(e);OGATEB,P-FLIGHT,P_SPINP(f),XP(E)::R1(F)
- R(c);SBLOCK,XP(E)::S(D)
- P(f);N_GUARD,XP(E)::S(D)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- Refutation
- R(c);
- Try
- P(H);XS(h)
- Threat
- DUALS(3)
- Vars
- R(c);::QAR1(I),XP(f)
- Refutation
- P(g);
- Try
- P(H);XP(i)
- Threat
- B(G)
- Vars
- S(h);N_GUARD,SBLOCK::QAR1(I),XP(f)
- S(h);N_GUARD::QAR1(I),XP(f)
- Refutation
- P(d);XP(E)
- Try
- Actual
- B(J);XP(f)
- Threat
- QAR1(I)
- Vars
- K(e);OGATEB,P-FLIGHT,XB(J)::R1(F)
- S(h);SBLOCK,XB(J)::S(D)
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